National Library of Virtual Manipulatives: Geometry
http://nlvm.usu.edu/en/nav/topic_t_3.html

K!2 Area & Perimeter
http://www.k12station.com/k12link_library.html?subject=NM&sub_cat=104978&final=104979

eMINTS eTHEMES: Perimeter
http://www.emints.org/ethemes/resources/S00000278.shtml
http://www.k12station.com/k12link_library.html?subject=NM&sub_cat=104947&final=104950

eMINTS eTHEMES: Area
http://www.emints.org/ethemes/resources/S00001227.shtml

K12 Station: Geometry
http://k12station.com/k12link_library.html?subject=NM&sub_cat=105042
http://k12station.com/k12link_library.html?subject=NM&sub_cat=105081
http://k12station.com/k12link_library.html?subject=NM&sub_cat=105007

eMINTS eTHEMES: Geometry for Junior and High School
http://www.emints.org/ethemes/resources/S00001036.shtml

eMINTS eTHEMES Search: Geometry
http://www.emints.org/cgi/htsearch.cgi?words=geometry&config=www.emints.org-ethemes&format=builtin-long&restrict=%2Fethemes%2Fresources%2F&sort=score&method=and&format=builtin-long&exclude=by-grade.shtml&exclude=by-title.shtml


42Explore: Topic: Geometric Shapes & Figures
http://www.42explore.com/geomet.htm






Created by Lisa Haines


Geometry Overview
http://www.kidsnewsroom.org/elmer/infocentral/geometry/index.html

Congruent Shapes
http://www.coolmath4kids.com/congruent.html
Great definition of congruency

AAA Math
http://www.aaamath.com/B/geo.htm
Many different activities on lots of areas of geometry

Elementary Geometry Tutorial
http://www.math.psu.edu/geom/koltsova/index.html
Lots of definitions and examples of geometric principals

Interactive Protractor
http://www.amblesideprimary.com//ambleweb/mentalmaths/protractor.html
Great smartboard site on using protractors

Polygons
http://www.mcwdn.org/Geometry/Polygons.html
Super site on polygons-includes a quiz

Math Dictionary
http://www.teachers.ash.org.au/jeather/maths/dictionary.html
Includes some games on angles

Symmetry
http://www.hbschool.com/activity/show_me/e673.htm
Simple activity on line symmetry

Tangrams
http://pbskids.org/sagwa/games/tangrams/index.html
Pbs kids site-game for tangrams